BD62221MUV
高性能、高可靠性 36V耐壓 2ch有刷馬達驅動器

BD62221MUV是能驅動2個DC有刷馬達或1個雙極型步進馬達驅動器的含2個電路的H橋馬達驅動器。透過直接PWM控制或恒流PWM控制可實現高效率驅動。內建各種保護電路,可輸出通知各種保護電路動作的異常檢出信號,有利於實現元件的高可靠性。

Data Sheet 購買 *
* 本產品是標準級的產品。
本產品不建議使用的車載設備。

Product Detail

 
料號 | BD62221MUV-E2
狀態 | 推薦品
封裝 | VQFN032V5050
包裝形式 | Taping
單位數量 | 2500
最小包裝數量 | 2500
RoHS | Yes
長期供貨計畫 | 10 Years

規格:

Power Supply Voltage (Max.) [V]

28

Power Supply Voltage (Min.) [V]

2

Vcc (Max.)[V]

36

Iout (Max.)[A]

2

Iout Peak (Max.)[A]

3

Output On Resistance (Typ.)[Ω]

0.55

Number of Motors

2

VREF・PWM

-

Current Limit

Yes

High Speed Drive

-

Automotive class

No

Operating Temperature (Min.)[°C]

-25

Operating Temperature (Max.)[°C]

85

Package Size [mm]

5x5 (t=1)

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功能:

  • Single Power Supply Input (Rated Voltage of 36V)
  • Rated Output Current: 2.0A/Phase
  • Rated Output Current (Peak): 3.0A/Phase
  • Low ON Resistance DMOS Output
  • Forward, Reverse, Brake, Open Function
  • Power Save Function
  • Direct PWM Control
  • PWM Constant Current Control (Current Limit Function)
  • Peak Current Limit (Current Limit Function)
  • Built-in Spike Noise Cancel Function (External Noise Filter is Unnecessary)
  • Driver for 2 DC Brush Motor
  • Driver for 1 Stepper Motor
  • FULL STEP and HALF STEP Functionality (Driving Stepper Motor)
  • μSTEP Drive Functionality by External DAC (Driving Stepper motor)
  • Built-in Logic Input Pull-Down Resistor
  • Cross Conduction Prevention Circuit
  • Output Detection Signal during Abnormal States
  • Thermal Shutdown Circuit (TSD)
  • Over Current Protection Circuit (OCP)
  • Under Voltage Lock Out Circuit (UVLO)
  • Over Voltage Lock Out Circuit (OVLO)
  • Protects Against Malfunction when Power Supply is Disconnected (Ghost Supply Prevention Function)
  • Adjacent Pins Short Protection
  • Microminiature, Ultra-thin and High Heat-radiation (Exposed Metal Type) Package
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